Are there risks to me if I participate in this study?

There are small risks associated with obtaining the additional sample of blood, bone marrow, and the swab from the inside of your cheek. In addition, it is also possible that the analyses and/or results, including the identification of genetic abnormalities in you or your cancer, could be seen by unauthorized individuals. We have tried to minimize this risk by imposing rigorous controls on access to the computers that would house your information.